Short answer: the Sonos Sub Mini, if you are buying new. The Andover Audio SpinSub ranks higher than it (#40 vs #47 of 73 subwoofers, 3.3/5 vs 3.2/5) but is discontinued, so only consider it used; the Sonos Sub Mini is still sold new at $497.
What the Sonos Sub Mini does well: A small, light sealed subwoofer with two 6 inch drivers that adds upper bass support in a modest room. Watch for: Deep-bass output is limited relative to its midbass result, so it is not the right choice for the lowest movie effects.
Why pick the Andover Audio SpinSub: A discontinued compact ported subwoofer with two 6.5 inch drivers, adding bass support without a full size cabinet. The catch: Without a published 20 Hz output result, deep-bass capability is less certain than its midbass figure.
Buy the Sonos Sub Mini if you want one new; the Andover Audio SpinSub is discontinued, so only look for it used.
Looking for alternatives? See the complete Subwoofers rankings.
A small, light sealed subwoofer with two 6 inch drivers that adds upper bass support in a modest room.
A discontinued compact ported subwoofer with two 6.5 inch drivers, adding bass support without a full size cabinet.
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Specifications Side By Side
| Sonos Sub Mini | Andover Audio SpinSub | |
|---|---|---|
| Price | $497.00 | $350 Discontinued |
| Ranked | #47 of 73 in Small Home Subwoofers (Under 30 lbs) | #40 of 73 in Small Home Subwoofers (Under 30 lbs) |
| Enclosure | sealed | ported |
| Output SPL at 20 Hz | 82.4 dB | - |
| Output SPL at 25 Hz | 89.1 dB | 91.2 dB |
| Output SPL at 31.5 Hz | 97.9 dB | 98.6 dB |
| Output SPL at 40 Hz | 103.2 dB | 104.3 dB |
| Output SPL at 50 Hz | 104.1 dB | 105.5 dB |
| Output SPL at 63 Hz | 108.8 dB | 110.3 dB |
| Output SPL at 80 Hz | 109.5 dB | 109.6 dB |
| CEA-2010-A Average (40-80Hz) | 106.4 dB | 107.4 dB |
| Dimensions | 12”H x 9.1”W x 9.1”D (305.1 x 230.1 x 230.1 mm) | 14.2”H x 11.3”W x 12.7”D (361.9 x 285.8 x 323.8 mm) |
| Weight | 14.1 lbs (6.4 kg) | 20.9 lbs (9.5 kg) |
| Warranty | 1 | 2 |
| Cabinet Color | black, white | black, grey |
| Country | United States | United States |
| Measurement Source | Brent Butterworth | Brent Butterworth |
| Drivers | 2x 6” (152mm) driver | 2x 6.5” (165mm) driver |
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